Cheap flights from Newark Airport to San Francisco from £133
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SFO
9 Sep — 16 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to San Francisco are usually found in January or October, booked 85 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Newark to San Francisco
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Newark to San Francisco
Explore the most affordable flight options available from Newark to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.
Fri 4/913:20 -
Nonstop5h 59m
Fri 11/922:15 -
Nonstop5h 31m
Deal found 5/8£290
Fri 13/1107:00 -
1 stop9h 47m
Fri 13/1116:44 -
1 stop10h 51m
Deal found 8/8£291
Thu 3/906:55 -
1 stop8h 44m
Fri 11/907:23 -
1 stop13h 06m
Deal found 10/8£296
Sat 24/1006:00 -
1 stop7h 50m
Wed 28/1019:27 -
1 stop7h 33m
Deal found 8/8£296
Fri 4/913:20 -
Nonstop5h 59m
Wed 16/914:05 -
Nonstop5h 40m
Deal found 5/8£297
Wed 9/907:20 -
Nonstop6h 05m
Wed 16/921:15 -
Nonstop5h 38m
Deal found 9/8£299
Wed 9/906:55 -
2 stops13h 27m
Wed 16/907:23 -
1 stop13h 06m
Deal found 6/8£300
Fri 11/906:55 -
2 stops12h 22m
Mon 14/923:58 -
1 stop9h 37m
Deal found 8/8£301
Fri 11/906:55 -
2 stops12h 22m
Sat 12/923:58 -
1 stop9h 37m
Deal found 8/8£302
Wed 2/914:45 -
Nonstop6h 03m
Wed 9/906:00 -
Nonstop5h 42m
Deal found 5/8£302
Mon 24/817:59 -
1 stop8h 58m
Wed 2/917:08 -
1 stop9h 52m
Deal found 5/8£306
Wed 14/1007:25 -
Nonstop6h 03m
Mon 19/1023:55 -
Nonstop5h 31m
Deal found 6/8£307
Best flights from Newark to San Francisco
Discover carefully curated flight deals from Newark to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.
Tue 1/1217:45 -
1 stop9h 14m
Tue 8/1219:21 -
1 stop7h 34m
Deal found 10/8£325
Tue 22/906:00 -
Nonstop6h 14m
Sat 26/906:00 -
Nonstop5h 42m
Deal found 5/8£347
Sun 6/906:50 -
2 stops14h 33m
Fri 11/907:23 -
1 stop13h 06m
Deal found 9/8£368
Sat 21/1117:59 -
1 stop8h 58m
Tue 24/1119:21 -
1 stop7h 34m
Deal found 7/8£332
Tue 15/907:20 -
Nonstop6h 05m
Mon 21/922:15 -
Nonstop5h 31m
Deal found 5/8£348
Thu 14/113:00 -
Nonstop6h 11m
Tue 19/114:15 -
Nonstop5h 30m
Deal found 5/8£348
Thu 31/1206:00 -
1 stop9h 31m
Thu 7/122:45 -
1 stop7h 17m
Deal found 10/8£354
Sat 26/911:40 -
Nonstop6h 14m
Mon 28/922:45 -
Nonstop5h 38m
Deal found 6/8£354
Sun 6/908:15 -
Nonstop6h 19m
Sun 13/922:30 -
Nonstop5h 31m
Deal found 8/8£364
Wed 14/1007:25 -
Nonstop6h 03m
Mon 19/1016:20 -
Nonstop5h 49m
Deal found 9/8£384
Direct flights from Newark to San Francisco
Explore direct flight options from Newark to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 August 2026.
Fri 4/913:20 -
Nonstop5h 59m
Fri 11/922:15 -
Nonstop5h 31m
Deal found 5/8£290
Fri 4/913:20 -
Nonstop5h 59m
Wed 16/914:05 -
Nonstop5h 40m
Deal found 5/8£297
Wed 9/907:20 -
Nonstop6h 05m
Wed 16/921:15 -
Nonstop5h 38m
Deal found 9/8£299
Wed 2/914:45 -
Nonstop6h 03m
Wed 9/906:00 -
Nonstop5h 42m
Deal found 5/8£302
Tue 25/808:15 -
Nonstop6h 19m
Tue 1/921:15 -
Nonstop5h 38m
Deal found 7/8£306
Wed 14/1007:25 -
Nonstop6h 03m
Mon 19/1023:55 -
Nonstop5h 31m
Deal found 6/8£307
Wed 16/907:20 -
Nonstop6h 05m
Sun 20/916:10 -
Nonstop5h 49m
Deal found 5/8£307
Wed 9/906:00 -
Nonstop6h 14m
Tue 13/1023:55 -
Nonstop5h 31m
Deal found 9/8£316
Fri 30/1007:00 -
Nonstop6h 27m
Sun 8/1123:20 -
Nonstop5h 41m
Deal found 6/8£317
Fri 4/913:20 -
Nonstop5h 59m
Wed 9/915:10 -
Nonstop5h 49m
Deal found 5/8£323
Fri 18/907:20 -
Nonstop6h 05m
Mon 21/916:10 -
Nonstop5h 49m
Deal found 7/8£325
Last-minute flights from Newark to San Francisco
Discover last-minute flight deals from Newark to San Francisco. Data last updated 10 August 2026 and is based on user searches.
Mon 24/817:59 -
1 stop8h 58m
Wed 2/917:08 -
1 stop9h 52m
Deal found 5/8£306
Wed 2/914:45 -
Nonstop6h 03m
Wed 9/906:00 -
Nonstop5h 42m
Deal found 5/8£302
Thu 3/906:55 -
1 stop8h 44m
Fri 11/907:23 -
1 stop13h 06m
Deal found 10/8£296
Thu 3/906:55 -
1 stop8h 44m
Wed 16/908:25 -
2 stops12h 04m
Deal found 5/8£308
Fri 4/913:20 -
Nonstop5h 59m
Fri 11/922:15 -
Nonstop5h 31m
Deal found 5/8£290
Fri 4/913:20 -
Nonstop5h 59m
Wed 16/914:05 -
Nonstop5h 40m
Deal found 5/8£297
Wed 9/907:20 -
Nonstop6h 05m
Wed 16/921:15 -
Nonstop5h 38m
Deal found 9/8£299
Wed 9/906:55 -
2 stops13h 27m
Wed 16/907:23 -
1 stop13h 06m
Deal found 6/8£300
Fri 11/906:55 -
2 stops12h 22m
Mon 14/923:58 -
1 stop9h 37m
Deal found 8/8£301
Fri 11/906:55 -
2 stops12h 22m
Sat 12/923:58 -
1 stop9h 37m
Deal found 8/8£302
Tue 15/907:20 -
1 stop10h 07m
Fri 25/908:25 -
2 stops12h 04m
Deal found 6/8£307
Fri 18/917:02 -
1 stop18h 44m
Wed 23/911:57 -
1 stop8h 32m
Deal found 6/8£296
One-way flights from Newark to San Francisco
Search for one-way flight options from Newark to San Francisco. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.
Wed 21/1007:05 -
1 stop8h 19m
Deal found 5/8£133
Sun 30/806:00 -
Nonstop6h 14m
Deal found 5/8£133
Thu 3/906:55 -
1 stop8h 44m
Deal found 7/8£136
Sat 5/916:35 -
1 stop8h 07m
Deal found 6/8£137
Tue 15/922:29 -
2 stops19h 00m
Deal found 5/8£138
Wed 9/913:00 -
1 stop8h 09m
Deal found 5/8£140
Fri 4/918:00 -
Nonstop6h 15m
Deal found 7/8£141
Sun 6/915:28 -
1 stop11h 23m
Deal found 7/8£142
Sun 30/807:15 -
1 stop7h 59m
Deal found 9/8£148
Mon 14/905:55 -
2 stops19h 33m
Deal found 5/8£149
Fri 2/1022:29 -
2 stops19h 00m
Deal found 8/8£153
Find flight deals from Newark to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 August 2026.
Customise your flight search to find flights from Newark to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Newark Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Tue 1/12
17:45-23:59
1 stop9h 14m
San Francisco
Tue 8/12
19:21-05:55
1 stop7h 34m
£325
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Sat 21/11
17:59-23:57
1 stop8h 58m
San Francisco
Tue 24/11
19:21-05:55
1 stop7h 34m
£332
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Tue 22/9
06:00-09:14
Nonstop6h 14m
San Francisco
Sat 26/9
06:00-14:42
Nonstop5h 42m
£347
Fastest return journey
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Tue 15/9
07:20-10:25
Nonstop6h 05m
San Francisco
Mon 21/9
22:15-06:46
Nonstop5h 31m
£348
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Thu 14/1
13:00-16:11
Nonstop6h 11m
San Francisco
Tue 19/1
14:15-22:45
Nonstop5h 30m
£348
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Thu 31/12
06:00-12:31
1 stop9h 31m
San Francisco
Thu 7/1
22:45-09:02
1 stop7h 17m
£354
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Sat 26/9
11:40-14:54
Nonstop6h 14m
San Francisco
Mon 28/9
22:45-07:23
Nonstop5h 38m
£354
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Sun 6/9
08:15-11:34
Nonstop6h 19m
San Francisco
Sun 13/9
22:30-07:01
Nonstop5h 31m
£364
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Sun 6/9
06:50-18:23
2 stops14h 33m
San Francisco
Fri 11/9
07:23-23:29
1 stop13h 06m
£368
NewarkSan Francisco
EWR Newark - SFO San Francisco
EWRSFO
Newark
Wed 14/10
07:25-10:28
Nonstop6h 03m
San Francisco
Mon 19/10
16:20-01:09
Nonstop5h 49m
£384
Flights are sorted by cheapest return flights first.
Deals found on 6/8
Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Newark to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Newark with our price prediction graph.
EWR-SFO
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Newark Airport to San Francisco
Prices
Airlines
Delays
How far ahead should I book a flight from Newark Airport to San Francisco?
The best time to book flights from Newark Airport to San Francisco is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Newark Airport to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of £245). Flying from Newark Airport to San Francisco in June is currently the most expensive (average of £476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from EWR to SFO?
Find hourly flight availability from Newark to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 August 2026.
It’s optimal to fly from Newark Airport to San Francisco at midday. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the afternoon.
How much does it cost for a return flight from Newark Airport to San Francisco?
Airfare is below average for this route at the moment.
Newark Airport to San Francisco flights typically cost between £303 and £507 in September.The cheapest return price found within the last 5 days was £290 on United Airlines (4 Sept–11 Sept).
Weekly flight availability from Newark Airport to San Francisco
Explore weekly flight availability from Newark to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 August 2026.
The most flights from EWR to SFO are scheduled on a Friday (44 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Newark to San Francisco delayed?
About 24% of weekly flights between Newark and San Francisco have experienced delays in the past year, with the average delay time being 207 minutes.
What is the most punctual flight time for Newark to San Francisco flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Newark to San Francisco flights?
Over the past year, Alaska Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Newark to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to San Francisco from Newark?
For a flight from Newark to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.0 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 26 inbound flights from Newark per day. 0 airlines have flights to San Francisco from Newark on a regular basis.
How long is the flight from Newark Airport to San Francisco?
A quick flight from Newark Airport to San Francisco can take about 6h 19m. Delta provides one of the quickest options available for as low as £339. Airlines will cover a distance of 2557 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Newark Airport to San Francisco?
Consider Qantas Airways (88%), American Airlines (75%) or Alaska Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to San Francisco.
What are the cheapest flights from Newark Airport to San Francisco?
Looking at all options, your cheapest flight can be booked for £582. While the most popular route (Newark - San Francisco) can be booked for £190 on average, our data indicates £624 when flying from Newark Airport to San Francisco.
Can I find deals for business class flights from Newark to San Francisco?
Yes. Cheapflights offers flight deals from Newark to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Newark Airport to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of £245). Flying from Newark Airport to San Francisco in June is currently the most expensive (average of £476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Newark to San Francisco?
Deals for Newark to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Newark to San Francisco?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Newark to San Francisco for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Newark to San Francisco with no change fees?
Yes, we can. To see specific flights from Newark to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Newark to San Francisco become cheaper?
Yes, Cheapflights offers price alerts on Newark to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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